1394334942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5478

約数の個数: 128

約数和(自身を含む): 3832012800

約数和(自身を除く): 2437677858

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 231, 258, 273, 286, 301, 429, 462, 473, 546, 559, 602, 858, 903, 946, 1001, 1118, 1419, 1677, 1806, 2002, 2838, 3003, 3311, 3354, 3913, 5399, 6006, 6149, 6622, 7826, 9933, 10798, 11739, 12298, 16197, 18447, 19866, 23478, 32394, 36894, 37793, 43043, 59389, 70187, 75586, 86086, 113379, 118778, 129129, 140374, 178167, 210561, 226758, 232157, 258258, 356334, 415723, 421122, 464314, 491309, 696471, 772057, 831446, 982618, 1247169, 1392942, 1473927, 1544114, 1625099, 2316171, 2494338, 2553727, 2947854, 3018041, 3250198, 4632342, 4875297, 5107454, 5404399, 6036082, 7661181, 9054123, 9750594, 10808798, 15322362, 16213197, 17876089, 18108246, 21126287, 32426394, 33198451, 35752178, 42252574, 53628267, 63378861, 66396902, 99595353, 107256534, 126757722, 199190706, 232389157, 464778314, 697167471, 1394334942]

約数ペア:

[(1, 1394334942), (2, 697167471), (3, 464778314), (6, 232389157), (7, 199190706), (11, 126757722), (13, 107256534), (14, 99595353), (21, 66396902), (22, 63378861), (26, 53628267), (33, 42252574), (39, 35752178), (42, 33198451), (43, 32426394), (66, 21126287), (77, 18108246), (78, 17876089), (86, 16213197), (91, 15322362), (129, 10808798), (143, 9750594), (154, 9054123), (182, 7661181), (231, 6036082), (258, 5404399), (273, 5107454), (286, 4875297), (301, 4632342), (429, 3250198), (462, 3018041), (473, 2947854), (546, 2553727), (559, 2494338), (602, 2316171), (858, 1625099), (903, 1544114), (946, 1473927), (1001, 1392942), (1118, 1247169), (1419, 982618), (1677, 831446), (1806, 772057), (2002, 696471), (2838, 491309), (3003, 464314), (3311, 421122), (3354, 415723), (3913, 356334), (5399, 258258), (6006, 232157), (6149, 226758), (6622, 210561), (7826, 178167), (9933, 140374), (10798, 129129), (11739, 118778), (12298, 113379), (16197, 86086), (18447, 75586), (19866, 70187), (23478, 59389), (32394, 43043), (36894, 37793)]